package com.sky.controller.admin;

import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.sky.constant.JwtClaimsConstant;
import com.sky.dto.EmployeeDTO;
import com.sky.dto.EmployeeLoginDTO;
import com.sky.dto.EmployeePageQueryDTO;
import com.sky.entity.Employee;
import com.sky.properties.JwtProperties;
import com.sky.result.PageResult;
import com.sky.result.Result;
import com.sky.service.EmployeeService;
import com.sky.utils.JwtUtil;
import com.sky.vo.EmployeeLoginVO;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import java.util.HashMap;
import java.util.List;
import java.util.Map;

/**
 * 员工管理
 */

@RestController
@RequestMapping("/admin/employee")
@Slf4j
public class EmployeeController {

    @Autowired
    private EmployeeService employeeService;
    @Autowired
    private JwtProperties jwtProperties;

    /**
     * 登录
     *
     * @param employeeLoginDTO
     * @return
     */
    //TODO 如果账号禁用则登陆失败
    @PostMapping("/login")
    public Result<EmployeeLoginVO> login(@RequestBody EmployeeLoginDTO employeeLoginDTO) {
        log.info("员工登录：{}", employeeLoginDTO);

        Employee employee = employeeService.login(employeeLoginDTO);

        //登录成功后，生成jwt令牌
        Map<String, Object> claims = new HashMap<>();
        claims.put(JwtClaimsConstant.EMP_ID, employee.getId());
        String token = JwtUtil.createJWT(
                jwtProperties.getAdminSecretKey(),
                jwtProperties.getAdminTtl(),
                claims);
        
        EmployeeLoginVO employeeLoginVO = EmployeeLoginVO.builder()
                .id(employee.getId())
                .userName(employee.getUsername())
                .name(employee.getName())
                .token(token)
                .build();

        return Result.success(employeeLoginVO);
    }

    /**
     * 退出
     *
     * @return 字符串
     */
    @PostMapping("/logout")
    public Result<String> logout() {
        return Result.success();
    }


    //新增员工
    //TODO 主键自增混乱
    @PostMapping
    @ApiOperation("新增员工")
    public Result<String> newEmployee(@RequestBody EmployeeDTO employeeDTO)
    {
        log.info("新增员工{}",employeeDTO);
        employeeService.newEmployee(employeeDTO);
        return Result.success();
    }

    /**
     * @author wpr
     *  分页查询员工
     */
    @GetMapping("/page")
    @ApiOperation("分页查询员工")
    public Result<PageResult> pageEmployee(EmployeePageQueryDTO employeePageQueryDTO)
    {
        Page<Employee> employees=employeeService.pageEmployee(employeePageQueryDTO.getName(),employeePageQueryDTO.getPage(),employeePageQueryDTO.getPageSize());
        log.info("员工分页查询，参数为{}",employeePageQueryDTO);
        PageResult pageResult=new PageResult(employees.getRecords().size(),employees.getRecords());
        return Result.success(pageResult);
    }

    //TODO 未对管理员账号进行处理
    @PostMapping("/status/{status}")
    @ApiOperation("更改员工状态")
    public Result<Object> statusEmployee(@PathVariable Integer status,long id)
    {
        log.info("id={}员工状态更新为{}",id,status);
        employeeService.statusEmployee(status,id);
        return Result.success();
    }

    //编辑员工信息
    @PutMapping
    @ApiOperation("编辑员工")
    public Result<Object> editEmployee(@RequestBody EmployeeDTO employeeDTO)
    {
        log.info("编辑员工信息:{}",employeeDTO);
        employeeService.editEmployee(employeeDTO);
        return Result.success();
    }

    //根据id查询员工
    @GetMapping("/{id}")
    @ApiOperation("根据id查询员工")
    public Result<Object> getById(@PathVariable Long id)
    {
        log.info("根据id={}查询员工",id);
        Employee employee=employeeService.getById(id);
        return Result.success(employee);
    }


}

